Loud speaker



FIG. 1 is a top and front perspective view of a loud speaker showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is side elevational view thereof from the left of FIG. 2;

FIG. 6 is side elevational view thereof from the right of FIG. 2; and,

FIG. 7 is a rear elevational view thereof. 

The ornamental design for a loud speaker, as shown. 